package com.example.ueditor.configs;

public class Encoder {

    public static String toUnicode ( String input ) {

        StringBuilder builder = new StringBuilder();
        char[] chars = input.toCharArray();

        for ( char ch : chars ) {

            if ( ch < 256 ) {
                builder.append( ch );
            } else {
                builder.append( "\\u" +  Integer.toHexString( ch& 0xffff ) );
            }

        }

        return builder.toString();

    }

}